FIELD: chemistry.
SUBSTANCE: invention relates to use of salts and/or concentrated aqueous salt solutions with concentration of 20% or greater, formed during desalination or natural evaporation of drainage water of hydro land reclaiming systems, of sodium chloride, calcium chloride and magnesium chloride types, as deicing material.
EFFECT: prevention of pollution of different natural objects with products of drainage water of hydro land reclaiming systems, while using them to prevent slipperiness on roads and other transport works during winter.
1 cl, 5 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ACCUMULATOR OF DRAIN WATER OF IRRIGATION AND DRAINAGE SYSTEMS | 2007 |
|
RU2357041C1 |
| WATER DESALINATION INSTALLATION | 2003 |
|
RU2255902C1 |
| MINERALIZED WATER DISTILLING PLANT | 2002 |
|
RU2218307C1 |
| SEWER OF HYDROTECHNICAL AMELIORATION SYSTEMS | 2001 |
|
RU2214486C2 |
| UNIT FOR DESALTING OF MINERALIZED WATER | 2000 |
|
RU2178772C1 |
| EVAPORATION POND OF DRAINAGE FLOW | 2012 |
|
RU2515041C1 |
| EVAPORATION POND OF MINERALISED DRAINAGE EFFLUENT | 2013 |
|
RU2527041C1 |
| WATER DEMINERALIZING PLANT | 0 |
|
SU1786005A1 |
| EVAPORATION POND OF MINERALIZED DRAINAGE FLOW | 2017 |
|
RU2646640C1 |
| POND-EVAPORATOR OF MINERALIZED DRAINAGE FLOW | 2018 |
|
RU2693735C1 |
